Four friends. One promise. Someone is hiding the truth. It started as an innocent game. Only they knew the rules. But it ceases to be a game when someone... dies.

Aisha, mother of a little girl, who lives with her husband in London, receives a message in the middle of the night saying "I need you" and without a second thought leaves for Reach. At the same time, two other women, Thea and Fatima, do the same. The message was sent by the fourth member of the group, Kate, because a human bone has just washed up from the sea at Reach...

The four friends used to play the "Lying Game" during their school years: who could tell the biggest lie and deceive someone - sometimes to avoid punishment, sometimes just for fun - but with the unbreakable rule of not lying to each other. Now they are called to manage their deeply hidden secret.

A story of love and solidarity with a strong dose of mystery.